Wall member and wall member construction structure

Abstract

Provided are a wall member and a wall member construction structure which are suitable for achieving high water resistance in the wall member construction structure. A wall member (X) according to the present invention has a front surface-side joining section (10) and a rear surface-side joining section (20). A first resin film (31) is provided on at least one of an end surface (11a) of the front surface-side bonding portion (10) and an end surface (21) of the back surface-side bonding portion (20), and a second resin film (32) is provided on at least one of the protruding surface (11b) and the protruding surface (22b). The end surfaces (11a, 21) and the first resin film (31) are disposed at a connection site where the front surface-side connection section (10) of one wall member (X) and the back surface-side connection section (20) of the other wall member (X) are connected in the first direction (D1) such that at least the first resin film (31) fills between the end surfaces (11a, 21) and the end surfaces (11a, 21) face each other. The protruding surfaces (11b, 22b) and the second resin film (32) are disposed such that at least the second resin film (32) fills between the protruding surfaces (11b, 22b) and the protruding surfaces (11b, 22b) face each other. A wall member construction structure (Y) according to the present invention is formed using such a wall member (X).

Description

technical field [0001] The invention relates to a wall member and a wall member construction structure. Background technique [0002] The outer wall of a building may be constituted by connecting a plurality of wall members vertically and horizontally. As a wall member for outer walls, a ceramic-based wall member formed into a plate shape using cement and fiber as main raw materials is known. Ceramic-based wall members are easily produced in a variety of patterns, colors, and the like, and are often used as wall members for outer walls. [0003] Wall members such as ceramic-based wall members constituting the outer wall are exposed to ultraviolet rays, carbon dioxide, water generated by rainfall, and the like in an outdoor environment. In recent years, studies have been conducted on the influence of water on wall members such as ceramic-based wall members. For example, water may cause discoloration and peeling of the coating film on the surface of the wall member, and may...

AI Technical Summary

Problems solved by technology

In addition, depending on the temperature difference in the environment, the repeated action of freezing and melting of water, that is, the freezing and thawing action will promote local destruction of the wall member, the above-mentioned peeling of the coating film, etc., thereby deteriorating the wall member.

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